Specific Process Knowledge/Pattern Design: Difference between revisions
Appearance
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*For Top Side Alignment (TSA) alignment marks should be located 35-80 mm in left and right in horizontal location (X) from mask center and between -20 and +20 mm in vertical location (Y) | *For Top Side Alignment (TSA) alignment marks should be located 35-80 mm in left and right in horizontal location (X) from mask center and between -20 and +20 mm in vertical location (Y) | ||
*For | *For Back Side Alignment (BSA) alignment marks should be located 15-45 mm in left and right in horizontal location (X) from mask center and between -20 and +20 mm in vertical location (Y) | ||
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